SIAD: Certificates for Jairo Zepeda
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Certificates for Jairo Zepeda

Basic Information

First NameJairo
Last NameZepeda
StatusActive

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 26 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredChad Claxton(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 204 LL, PL, PI 2024-03-28ActiveRabiul Hyder(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2023-11-10ExpiredAshley Shaw(No lab)(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2023-11-10ExpiredAshley Shaw(No lab)(No comments)
CT 211 LA Rattler 2020-03-29ExpiredChad Claxton(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-07-15ActiveDalton LaBoskey(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2025-07-15ActiveAvinash Ralla(No lab)(No comments)
CT 304 Sample Preparation - HMA 2023-08-19ExpiredBrandt Houchen(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2018-11-20ExpiredChad Claxton(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2018-11-20ExpiredChad Claxton(No lab)(No comments)
CT 366 Stabilometer 2023-08-19ExpiredBrandt Houchen(No lab)(No comments)
CT 382 AC Content by Ignition Oven 2019-07-13ExpiredChad Claxton(No lab)(No comments)
CT 389 Hamburg Wheel-Track 2023-11-10ExpiredAshley Shaw(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2020-12-16ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID21597
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2020-12-16ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID21597
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2020-12-16ExpiredAshley Shaw(No lab)(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2020-12-16ExpiredAshley Shaw(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2020-12-16ExpiredAshley Shaw(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 11 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T84 SpG & Absorption - Fine Aggregates 2023-11-10ExpiredAshley Shaw(No lab)(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2023-11-10ExpiredAshley Shaw(No lab)(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-03-02ActiveDavid Medina(No lab)(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2026-03-02ActiveDavid Medina(No lab)(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2026-03-02ActiveDavid Medina(No lab)(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2026-03-02ActiveDavid Medina(No lab)(No comments)
AASHTO T283 Moisture Induced Damage (TSR) 2024-11-10ActiveAshley Shaw(No lab)(No comments)
AASHTO T304 Uncompacted Void - Fine Aggregate 2019-02-22ExpiredChad Claxton(No lab)(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2026-03-02ActiveDavid Medina(No lab)(No comments)
AASHTO T312 Gyratory Compactor 2024-11-10ActiveAshley Shaw(No lab)(No comments)
AASHTO T324 Hamburg Wheel-Track 2024-11-10ActiveAshley Shaw(No lab)(No comments)